Reported Investments in Earthquake Mitigation Top $73 to $80 Billion in the San Francisco Bay Area, California, Since the 1989 Loma Prieta Earthquake

Thomas M Brocher1, Kerri Gefeke2, John Boatwright1 and Keith L Knudsen1, (1)U.S. Geological Survey, Earthquake Science Center, Menlo Park, CA, United States, (2)The University of Illinois at Chicago, Earth and Environmental Sciences, Chicago, IL, United States